Chuck Norris

Carlos Ray "Chuck" Norris (born March 10, 1940) is an American martial artist and actor. After serving in the United States Air Force, he began his rise to fame as a martial artist and has since founded his own school, Chun Kuk Do.

Chuck appears as Stan's computer wallpaper from his movie poster for Invasion USA in "School Lies". When Steve cuts school, Stan threatens to scare Steve straight as Chuck Norris, because in his opinion, Chuck Norris has to be heterosexual.